(3-Chloro-4-(2-(4-methylpiperazin-1-yl)ethoxy)phenyl)boronic acid CAS 1704074-20-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1704074-20-3 |
| Molecular Formula | C13H20BClN2O3 |
| Molecular Weight | 298.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (3-Chloro-4-(2-(4-methylpiperazin-1-yl)ethoxy)phenyl)boronic acid (CAS 1704074-20-3) pharmaceutical standards reference standard. Molecular formula: C13H20BClN2O3. Molecular weight: 298.57 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H20BClN2O3 |
| Molecular Weight | 298.57 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-(2-Chloro-3,4-dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1225209-74-4)
- 2-(3-Chloro-5-(methoxymethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1256360-44-7)
- 3-(3-Chloro-pyrazin-2-yloxy)-cyclobutylamine hydrochloride (CAS 1349184-52-6)
- 2-(2-Chloro-6-(methoxymethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1599432-42-4)
- 2-(3-Chloro-4-methoxymethoxyphenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane (CAS 1623766-65-3)
- 2-(4-Chloro-3-methoxymethoxyphenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane (CAS 1623766-76-6)
- (3-Chloro-4-iodophenyl)(ethyl)sulfane (CAS 779329-49-6)
- 2-(4-Chloro-2-(methoxymethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2377474-13-8)
Recommended Standards
- 2-(5-Chloro-2,4-dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2121512-49-8)
- 1,5-Dimethyl-2,4-bis[2-(trimethylsilyl)ethynyl]benzene (CAS 1379822-08-8)
- 4-(4-Bromo-2-chlorophenyl)-6-methylpyrimidin-2-amine (CAS 913322-58-4)
- 3-Chloro-4,6-dibromo-2-methylphenyl isothiocyanate (CAS 1000573-77-2)
- [3-(1-methyl-1h-pyrazol-4-yl)phenyl]methanamine (CAS 1178650-39-9)
- 2-(2-(2-Chlorophenyl)-4-phenylthiazol-5-yl)-N-(4-(trifluoromethoxy)phenyl)acetamide (CAS 338957-26-9)
- Barnidipine Impurity 1 (CAS CATO-C4X-27561)
- (4-Cyclopropoxy-3-ethylpyridin-2-yl)methanamine (CAS 1243357-36-9)
- Suvorexant Impurity 7 (CAS CATO-C4X-18127)
- (DTyr27,36,DThr32)-Neuropeptide Y (27-36) (CAS 163887-48-7)
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